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Message-ID: <4B10D2C0.60104@kernel.org>
Date: Fri, 27 Nov 2009 23:35:28 -0800
From: Yinghai Lu <yinghai@...nel.org>
To: Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>,
Jesse Barnes <jbarnes@...tuousgeek.org>,
"Eric W. Biederman" <ebiederm@...ssion.com>,
Alex Chiang <achiang@...com>,
Bjorn Helgaas <bjorn.helgaas@...com>
CC: Ingo Molnar <mingo@...e.hu>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
Ivan Kokshaysky <ink@...assic.park.msu.ru>
Subject: [PATCH 3/9] pci: don't dump it when bus resource flags is not used
mean it is not used, so skip it.
Signed-off-by: Yinghai Lu <yinghai@...nel.org>
---
drivers/pci/setup-bus.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux-2.6/drivers/pci/setup-bus.c
===================================================================
--- linux-2.6.orig/drivers/pci/setup-bus.c
+++ linux-2.6/drivers/pci/setup-bus.c
@@ -727,7 +727,8 @@ static void pci_bus_dump_res(struct pci_
for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
struct resource *res = bus->resource[i];
- if (!res || !res->end)
+
+ if (!res || !res->end || !res->flags)
continue;
dev_printk(KERN_DEBUG, &bus->dev, "resource %d %pR\n", i, res);
--
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